Ford is recalling two of their popular sedans.

(MIRA OBERMAN/AFP/Getty Images)

Ford says the problem is with a valve on a gasoline vapour recovery cansiter and that it can get stuck leading to repeated air pressure changes in the gas tank. Eventually, this can cause a crack on top of the gas tank and eventually a fuel leak. As of now the company says they have not received any reports of injury from the problem.

Dealers will inspect the fuel tank and valve as well as replace them if needed. Along with that they will update the powertrain control module software. Of the recalled models, about 411,000 are in teh U.S. with some 34,000 in canada and the remaining in Mexico.